Question

when a patient can not speak english, which chart should be used?
symbol chart
e chart
jaeger chart
snellen chart

Explanation:

The E chart (tumbling E chart) uses only the letter "E" in different orientations, so it does not require the patient to understand or speak English to identify the direction the "E" is facing. Symbol charts are less standard for basic visual acuity, Jaeger charts test near vision with text, and Snellen charts use English letters/numbers that require language familiarity.

Answer:

E chart